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package cl.tienda.control;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.FileSystemResource;
import PaqueteServlet.Estudiante;       
import cl.tienda.modelo.Usuario;
import java.util.Vector;

/**
 *
 * @author 18472014-0
 */
public class EstudianteController extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    
        private Vector<Estudiante> Estudiante;
    
    
   // Obtenemos el Beans Factory, XmlBeanFactory recibe por argumento el beans.xml
// con la configuraciones y dependencias entre los objetos del sistema.
BeanFactory factory = new XmlBeanFactory(new FileSystemResource("beans.xml"));
// Con el factory podemos obtener los objetos/beans desde el contenedor de spring utilizando el método getBean
// Pasándole como argumento el nombre (id en el xml) del beans.
Estudiante est = (Estudiante) factory.getBean("Estudiante");




public void InicioEstudiante(){
 
this.Estudiante = new Vector<Estudiante>();
Estudiante estudiante1=new Estudiante("Raul","Oyarzo");
Estudiante estudiante2=new Estudiante("Sergio","Flores");
Estudiante estudiante3=new Estudiante("Alexis","Oyarzo");

this.Estudiante.add(estudiante1);  
this.Estudiante.add(estudiante2);
this.Estudiante.add(estudiante3); 
}
    
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /*
             * TODO output your page here. You may use following sample code.
             */
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet EstudianteController</title>");            
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet EstudianteController at " + request.getContextPath() + "</h1>");
            out.println("</body>");
            out.println("</html>");
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}




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